TM 55-1520-240-23-6
7-5
REPAIR PERMASWAGE PLUMBING
(Continued)
7-5
SWAGE TUBE
21.
Mark tube ends. Use correct marking tool for
size of tube to be swaged. When marking with
tool D9862, place lip stop against end of tube
as shown. Using the slot as a guide, mark the
tube in two places 180º apart with marking pen
(E271.2). If marking tool D9862 and marking
pen (E271.2) are not available, see table for tube
insertion band.
22.
Position prepared tube within fitting. Align mating
ends and position union fitting. Check to see if
swaging at separable fitting can be done with it
installed on the component. If not, mark fitting
and tube so that proper clocking is obtained.
Swage fitting off aircraft as follows:
7-36